本文整理汇总了Golang中github.com/dotcloud/docker/pkg/systemd.ListenFD函数的典型用法代码示例。如果您正苦于以下问题：Golang ListenFD函数的具体用法？Golang ListenFD怎么用？Golang ListenFD使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ListenFD函数的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: ServeFd
// ServeFD creates an http.Server and sets it up to serve given a socket activated
// argument.
func ServeFd(addr string, handle http.Handler) error {
ls, e := systemd.ListenFD(addr)
if e != nil {
return e
}
chErrors := make(chan error, len(ls))
// Since ListenFD will return one or more sockets we have
// to create a go func to spawn off multiple serves
for i := range ls {
listener := ls[i]
go func() {
httpSrv := http.Server{Handler: handle}
chErrors <- httpSrv.Serve(listener)
}()
}
for i := 0; i < len(ls); i += 1 {
err := <-chErrors
if err != nil {
return err
}
}
return nil
}示例2: ServeFd
// ServeFD creates an http.Server and sets it up to serve given a socket activated
// argument.
func ServeFd(addr string, handle http.Handler) error {
ls, e := systemd.ListenFD(addr)
if e != nil {
return e
}
chErrors := make(chan error, len(ls))
// We don't want to start serving on these sockets until the
// "initserver" job has completed. Otherwise required handlers
// won't be ready.
<-activationLock
// Since ListenFD will return one or more sockets we have
// to create a go func to spawn off multiple serves
for i := range ls {
listener := ls[i]
go func() {
httpSrv := http.Server{Handler: handle}
chErrors <- httpSrv.Serve(listener)
}()
}
for i := 0; i < len(ls); i += 1 {
err := <-chErrors
if err != nil {
return err
}
}
return nil
}